High gloss corrosion-resistant coatings
US5043373A · kind A · utility
9Cited by
4References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 28, 1989 |
| Grant date | Aug 27, 1991 |
| Priority date | — |
| Expiry date | Nov 28, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G2150/90
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A high-gloss, corrosion-resistant coating which can be applied directly to surface comprising about 30 to 82 percent by weight of a polymeric binder and 18 to 70 percent by weight of a pigment system consisting essentially of zinc molybdate, zinc salt of benzoic acids, and zinc phosphate in specific ratio's. The coating exhibits good adhesion, flexibility, chemical- and weather-resistance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.